Table 1.

Epididymis biometry and morphometric analysis (mean value ± standard deviation)

	CTg	Cdg	CdGJg	GJg
Epididymis absolute weight (g)	0.573 ± 0.04	0.572 ± 0.06	0.575 ± 0.04	0.583 ± 0.06
Epididymis relative weight (%)	0.108 ± 0.01	0.119 ± 0.01	0.127 ± 0.01	0.127 ± 0.01
Epididymis caput
Epithelium height	23.93 ± 2.48	28.99 ± 2.20*	24.12 ± 2.55†	23.53 ± 2.53‡
Epididymis cauda
Epithelium height	21.77 ± 1.89	25.25 ± 1.10**	22.04 ± 1.60†	22.10 ± 1.41‡

A significant difference was found for *P < 0.05 with CTg; **P < 0.01 with CTg; ^† P < 0.05 with Cdg and ^‡ P < 0.01 with Cdg. CTg, control group; Cdg, cadmium group; CdGJg, cadmium and grape juice concentrate group; GJg, grape juice concentrate group (n = 6/group).